This is 2500W round shape USB function extension socket, it can be with UK plug, Euro plug and US plug. There are 3 lengths of the wire for choice: 1.8m, 2.8m and 4.8m. Welcome to do OEM brand.
Sunrain High efficient all ine one heat pump water heater is a kind of energy saving water heater, 1kW electricity can make 4kW heat. It used air sour heat pump principle to work, use friendly R134a green refrigerant,without CO₂ emision, supplying hot wat